Jinchi Chen

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 22

Top Topics

Video Super Resolution

Image Restoration

Matrix Completion

Policy Gradient

Top Venues

IEEE Trans. Inf. Theory

IEEE Signal Process. Lett.

Publications

Jie Feng, Ke Wei, Jinchi Chen
Global Convergence of Natural Policy Gradient with Hessian-aided Momentum Variance Reduction. CoRR (2024)
Jinchi Chen
Fast and Provable Simultaneous Blind Super-Resolution and Demixing for Point Source Signals: Scaled Gradient Descent without Regularization. CoRR (2024)
Haifeng Wang, Jinchi Chen, Hulei Fan, Yuxiang Zhao, Li Yu
Simultaneous Blind Demixing and Super-resolution via Vectorized Hankel Lift. CoRR (2024)
Jiacai Liu, Jinchi Chen, Ke Wei
On the Linear Convergence of Policy Gradient under Hadamard Parameterization. CoRR (2023)
Jinchi Chen, Weiguo Gao, Sihan Mao, Ke Wei
Vectorized Hankel Lift: A Convex Approach for Blind Super-Resolution of Point Sources. IEEE Trans. Inf. Theory 68 (12) (2022)
Sihan Mao, Jinchi Chen
Blind Super-Resolution of Point Sources via Projected Gradient Descent. IEEE Trans. Signal Process. 70 (2022)
Sihan Mao, Jinchi Chen
Blind Super-Resolution via Projected Gradient Descent. ISIT (2022)
Sihan Mao, Jinchi Chen
Blind Super-resolution via Projected Gradient Descent. CoRR (2021)
Zengying Zhu, Jinchi Chen, Weiguo Gao
Low Rank Vectorized Hankel Lift for Matrix Recovery via Fast Iterative Hard Thresholding. CoRR (2021)
Sihan Mao, Jinchi Chen
Blind Super-resolution of Point Sources via Projected Gradient Descent. CoRR (2021)
Jinchi Chen, Weiguo Gao, Sihan Mao, Ke Wei
Vectorized Hankel Lift: A Convex Approach for Blind Super-Resolution of Point Sources. CoRR (2020)
Jinchi Chen, Yi Qin, Huiyan Wang, Chang Xu
Simulated or Physical? An Empirical Study on Input Validation for Context-aware Systems in Different Environments. Internetware (2020)
Xiaxia Wang, Jinchi Chen, Shuxin Li, Gong Cheng, Jeff Z. Pan, Evgeny Kharlamov, Yuzhong Qu
A Framework for Evaluating Snippet Generation for Dataset Search. CoRR (2019)
Jinchi Chen, Xiaxia Wang, Gong Cheng, Evgeny Kharlamov, Yuzhong Qu
Towards More Usable Dataset Search: From Query Characterization to Snippet Generation. CIKM (2019)
Jinchi Chen, Xiaxia Wang, Gong Cheng, Evgeny Kharlamov, Yuzhong Qu
Towards More Usable Dataset Search: From Query Characterization to Snippet Generation. CoRR (2019)
Jinchi Chen, Yulong Liu
Stable Recovery of Structured Signals From Corrupted Sub-Gaussian Measurements. IEEE Trans. Inf. Theory 65 (5) (2019)
Xiaxia Wang, Jinchi Chen, Shuxin Li, Gong Cheng, Jeff Z. Pan, Evgeny Kharlamov, Yuzhong Qu
A Framework for Evaluating Snippet Generation for Dataset Search. ISWC (1) (2019)
Jinchi Chen, Weiguo Gao, Ke Wei
Exact matrix completion based on low rank Hankel structure in the Fourier domain. CoRR (2019)
Jinchi Chen, Yulong Liu
Data-Time Tradeoffs for Corrupted Sensing. IEEE Signal Process. Lett. 25 (7) (2018)
Jinchi Chen, Yulong Liu
Corrupted sensing with sub-Gaussian measurements. ISIT (2017)
Jinchi Chen, Yulong Liu
Corrupted Sensing with Sub-Gaussian Measurements. CoRR (2017)
Jinchi Chen, Yulong Liu
Stable Recovery of Structured Signals From Corrupted Sub-Gaussian Measurements. CoRR (2017)